Controls: W/S = forward/reverse+brake, A = left, D = right

Camera: mouse wheel = zoom, chase follows behind with pitch-by-zoom

Model yaw: Q/E or ⟲/⟳ rotates the loaded GLB in 45° steps (visual-only)

Track edit: enable “Edit track”, click ground to add points • Enter closes loop • Backspace undo • Save/Load JSON

Respawn: press T to respawn to last checkpoint